85855183900

素因数分解:

$2^2\times 5^2\times {\mathrm{10399}}^1\times {\mathrm{82561}}^1$

素因数の和:92974

約数の個数: 36

約数和(自身を含む): 186325921600

約数和(自身を除く): 100470737700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 10399, 20798, 41596, 51995, 82561, 103990, 165122, 207980, 259975, 330244, 412805, 519950, 825610, 1039900, 1651220, 2064025, 4128050, 8256100, 858551839, 1717103678, 3434207356, 4292759195, 8585518390, 17171036780, 21463795975, 42927591950, 85855183900]

約数ペア:

[(1, 85855183900), (2, 42927591950), (4, 21463795975), (5, 17171036780), (10, 8585518390), (20, 4292759195), (25, 3434207356), (50, 1717103678), (100, 858551839), (10399, 8256100), (20798, 4128050), (41596, 2064025), (51995, 1651220), (82561, 1039900), (103990, 825610), (165122, 519950), (207980, 412805), (259975, 330244)]